<!DOCTYPE html>
<html lang="zh">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>返回顶部</title>
    <link
      rel="stylesheet"
      type="text/css"
      href="http://zhouql.vip/cdn/css/szgotop.css"
    />
  </head>

  <body style="height: 2000px">
    <div
      class="back-to-top cd-top faa-float animated cd-is-visible"
      style="top: -900px"
    ></div>
    <script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.0/jquery.js"></script>
    <script src="http://zhouql.vip/cdn/szgotop.js"></script>
  </body>
</html>
